1mm Air Hose | McMaster-Carr

Polycarbonate tubing won’t degrade when exposed to the damaging effects of ultraviolet light. It should be used at temperatures above freezing. Tubing is clear, so you can easily monitor flow. It is rigid and does not bend.

Clear Polycarbonate Plastic

Clear Polycarbonate Plastic Tubing

Rigid
Compatible with Socket Connect Tube Fittings
Hard (Rockwell R120)
Temperature Range: 32° to 250°F

Metric
ID	OD	Wall Thick.	Max. Pressure	Color		1 ft.	2 ft.	4 ft.	8 ft.
1mm	3mm	1mm	2,245 psi @ 72 ° F	Clear	0000000	00000	00000	000000	000000

UV-Resistant Firm Plastic Tubing for Air and Water

Flexible
Compatible with Barbed Tube Fittings
Firm (Durometer 85A)
Temperature Range: -10° to 220° F

With a unique combination of UV resistance and clarity, this PVC tubing won’t degrade from the damaging effects of ultraviolet light exposure, and allows you to monitor flow through the line. Tubing is flexible, so it can easily bend around objects.

Clear PVC Plastic
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Color	Lengths, ft.		Per Ft.
Metric
1mm	3mm	1mm	2mm	180 psi @ 72° F	Clear	10, 25, 50, 100	00000000	00000
1mm	4mm	1.5mm	2mm	270 psi @ 72° F	Clear	10, 25, 50, 100	00000000	000

Soft Plastic Tubing for Air and Water

This general purpose PVC tubing is the industry standard for air and water applications. Tubing is clear, so you can easily monitor flow. It is flexible to easily bend around objects.

Masterkleer tubing is more economical than Tygon tubing. Tygon tubing has a nonabsorbing surface for improved flow and drainage.

Tubing that meets NSF/ANSI 51 is safe for contact with food and beverage.

Clear Masterkleer PVC Plastic

Flexible
Compatible with Barbed Tube Fittings
Hardness: Soft (Durometer 70A)
Temperature Range: -40° to 140° F

Metric
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Color	Lengths, ft.		Per Ft.
1mm	2mm	0.5mm	8mm	50 psi @ 72° F	Clear	50, 100	00000000	00000
1mm	4mm	1.5mm	3mm	170 psi @ 72° F	Clear	50, 100	00000000	000

Clear Tygon PVC Plastic

Flexible
Compatible with Barbed Tube Fittings
Soft (Durometer 65A)
Temperature Range: -30° to 160° F

Metric
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Color	Lengths, ft.	Specifications Met		Per Ft.
1mm	3mm	1mm	3mm	114 psi @ 72° F	Clear	1, 2, 5, 10, 25, 50, 100	NSF/ANSI 51	00000000	00000
1mm	4mm	1.5mm	3mm	171 psi @ 72° F	Clear	1, 2, 5, 10, 25, 50, 100	NSF/ANSI 51	00000000	000

Choose-a-Color Soft Plastic Tubing for Air and Water

Tubing

Clear Blue

Clear Green

Clear Orange

Clear Red

To identify lines at a glance, use different colored tubing as a color code. Tubing is clear, with either a colored tint or a colored stripe, so you can see what’s flowing through the line. Made of PVC, it is the industry standard for air and water applications. Tubing is flexible to easily bend around objects.

FB70-PVC tubing resists odor and taste transfer.

Tubing that is FDA compliant and meets NSF/ANSI 51 is safe for contact with food and beverages.

Clear FB70-PVC Plastic

Flexible
Compatible with Barbed Tube Fittings
Soft (Durometer 70A)
Temperature Range: -40° to 175° F

ID, mm	OD, mm	Wall Thick., mm	Max. Pressure	Specifications Met	Choose a Color	Lengths, ft.		Per Ft.
1	3	1	114 psi @ 72° F	FDA Compliant 21 CFR 175.300 FDA Compliant 21 CFR 178.3297 NSF/ANSI 51	Blue, Green, Orange, Red	10, 25, 50, 100	0000000	00000
1	4	1.5	171 psi @ 72° F	FDA Compliant 21 CFR 175.300 FDA Compliant 21 CFR 178.3297 NSF/ANSI 51	Blue, Green, Orange, Red	10, 25, 50, 100	0000000	000

UV-Resistant Soft Plastic and Rubber Tubing for Air and Water

This tubing won’t degrade when exposed to the damaging effects of ultraviolet light. It is opaque, so you can’t see what’s flowing through the line.

EPDM rubber tubing is the most flexible option. It has better durability than PVC tubing to stand up to harsh outdoor environments. It has excellent resistance to ozone as well as UV light.

Opaque EPDM Rubber

Flexible
Compatible with Barbed Tube Fittings
Soft (Durometer 60A)
Temperature Range: -40° to 300° F

Metric
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Color	Lengths, ft.	Specifications Met		Per Ft.
1mm	3mm	1mm	3mm	5 psi @ 72° F	Black	10, 25, 50, 100	ASTM D2000, FDA Compliant 21 CFR 177.2600	0000000	00000

Static-Control Soft Plastic and Rubber Tubing for Air and Water

Protect sensitive equipment with this tubing—it is specially formulated to reduce the buildup of static electricity.

Silicone rubber tubing has carbon embedded into the walls to divert static quickly. It can handle a wider temperature range than PVC tubing, and is more flexible, so it bends easily around objects. It is opaque, so you can’t see what’s flowing through the line.

Opaque Antistatic Silicone Rubber

Silicone Rubber Tubing

Flexible
Compatible with Barbed Tube Fittings
Soft (Durometer 70A)
Temperature Range: -70° to 450° F

ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Color	Lengths, ft.		Per Ft.
1mm	3mm	1mm	9mm	5 psi @ 72° F	Black	2, 5, 10	0000000	00000

High-Temperature Soft Rubber Tubing for Air and Water

Opaque Tubing

Semi-Clear Tubing

Opaque White

Opaque Black

Opaque Red

Semi-Clear Blue

Semi-Clear White

Flexible
Compatible with Barbed Tube Fittings
Soft
Temperature Range: -90° to 390° F

More resilient than latex rubber, this silicone rubber tubing can stand up to high-temperature applications. Commonly used with metering (peristaltic) pumps and robotics, it can handle continuous bending and flexing and maintains its flexibility over time.

Opaque tubing doesn’t allow you to see what’s flowing through the line. Semi-clear tubing gives you a limited view inside the line.

Opaque Silicone Rubber—Durometer 35A

						White
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Lengths, ft.		Per Ft.
Metric
1mm	3mm	1mm	9mm	3 psi @ 72° F	10, 25, 50, 100	00000000	00000
1mm	4mm	1.5mm	12mm	3 psi @ 72° F	10, 25, 50, 100	00000000	0000

Opaque Silicone Rubber—Durometer 50A

						Black		Red
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Lengths, ft.		Per Ft.		Per Ft.
Metric
1mm	3mm	1mm	9mm	5 psi @ 72° F	10, 25, 50, 100	00000000	00000	00000000	00000
1mm	4mm	1.5mm	12mm	10 psi @ 72° F	10, 25, 50, 100	00000000	0000	00000000	0000

Opaque Silicone Rubber—Durometer 70A

						Black		Red
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Lengths, ft.		Per Ft.		Per Ft.
Metric
1mm	3mm	1mm	9mm	5 psi @ 72° F	10, 25, 50, 100	00000000	00000	00000000	00000
1mm	4mm	1.5mm	12mm	10 psi @ 72° F	10, 25, 50, 100	00000000	0000	00000000	0000

Semi-Clear Silicone Rubber—Durometer 50A

						Blue		White
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Lengths, ft.		Per Ft.		Per Ft.
Metric
1mm	3mm	1mm	9mm	5 psi @ 72° F	10, 25, 50, 100	00000000	00000	00000000	00000
1mm	4mm	1.5mm	12mm	10 psi @ 72° F	10, 25, 50, 100	00000000	0000	00000000	0000

Semi-Clear Silicone Rubber—Durometer 70A

						Blue		White
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Lengths, ft.		Per Ft.		Per Ft.
Metric
1mm	3mm	1mm	9mm	5 psi @ 72° F	10, 25, 50, 100	00000000	00000	00000000	00000
1mm	4mm	1.5mm	12mm	10 psi @ 72° F	10, 25, 50, 100	00000000	0000	00000000	0000

Continuous-Flex Soft Plastic Tubing for Air and Water

This PVC tubing can handle continuous bending and flexing in applications requiring movement, such as metering (peristaltic) pumps and robotics. Tubing is clear, so you can easily monitor flow through the line. It’s commonly referred to as Tygon tubing.

Clear PVC Plastic

Comparable to Tygon R-3603
Flexible
Compatible with Barbed Tube Fittings
Soft (Durometer 55A)
Temperature Range: -50° to 160° F

ID, mm	OD, mm	Wall Thick., mm	Max. Pressure	Color	Lengths, ft.		Per Ft.
1	3	1	40 psi @ 72° F	Clear	10, 25, 50	000000	00000

Flame-Retardant Soft Rubber Tubing for Air and Water

Flexible
Compatible with Barbed Tube Fittings
Soft (Durometer 60A)
Temperature Range: -70° to 450° F

This self-extinguishing, silicone rubber tubing meets UL 94 V-0 and UL 94 V-1 for flame retardance, so it delays the spread of flames to valuable equipment. It is opaque, so you cannot see what’s flowing through the line. Tubing is flexible to easily bend around objects.

Opaque Silicone Rubber
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Specifications Met	Color	Lengths, ft.		Per Ft.
Metric
1mm	3mm	1mm	9mm	5 psi @ 72° F	UL 94 V-0, UL 94 V-1	Brown	5, 10	0000000	00000

Nickel-Plated Brass Low-Pressure Barbed Tube Fittings for Air and Water

The nickel plating on these brass fittings provides extra protection against corrosive environments. The plating won’t peel or chip, so the fittings keep a bright, polished appearance. The barbs grip onto tubing, providing a secure hold with no clamp required.

Metric male threads have a fiber gasket or O-ring for a tight seal.

Straight Adapters, Tube × Male Threaded Pipe

Metric, UN/UNF
(SAE Straight) and BSPP
Male Threads with Gasket

Temperature Range: -40° to 230° F,
except UN/UNF (SAE Straight) Threads: -20° to 160° F
Tubing: Use with hard (Durometer 60D-90D) Buna-N rubber, EVA plastic, Nylon plastic, polyethylene plastic, polypropylene plastic, polyurethane rubber, PTFE plastic, PVC plastic, PVDF plastic, or silicone rubber,
except UN/UNF (SAE Straight) Threads: Use with firm (Durometer 85A) polyurethane rubber

Metric Threads
For Tube ID	Thread Size	Material	Gasket Material	Max. Pressure		Each
1mm	M3	Nickel-Plated Brass	Fiber	120 psi @ 72° F	0000000	000000
1mm	M5	Nickel-Plated Brass	Fiber	120 psi @ 72° F	0000000	00000

Straight Connectors, Tube

Temperature Range: Inch: -20° to 160° F
Metric: -40° to 230° F
Tubing: Inch: Use with firm (Durometer 85A) polyurethane rubber
Metric: Use with hard (Durometer 60D-90D) Buna-N rubber, EVA plastic, Nylon plastic, polyethylene plastic, polypropylene plastic, polyurethane rubber, PTFE plastic, PVC plastic, PVDF plastic, or silicone rubber

For Tube ID	Material	Max. Pressure		Each
1mm	Nickel-Plated Brass	120 psi @ 72° F	0000000	00000

Straight Reducers, Tube

Temperature Range: -40° to 230° F
Tubing: Use with hard (Durometer 60D-90D) Buna-N rubber, EVA Plastic, Nylon Plastic, Polyethylene Plastic, Polypropylene Plastic, Polyurethane Rubber, PTFE Plastic, PVC Plastic, PVDF Plastic, Silicone Rubber

For Tube ID	Material	Max. Pressure		Each
2mm × 1 mm	Nickel-Plated Brass	120 psi @ 72° F	0000000	000000

Aluminum Low-Pressure Barbed Tube Fittings for Air and Water

For Use With: Air, Lubricated Air, Water
Temperature Range: -40° to 230° F
Tubing: Use with hard (Durometer 75A-60D) EVA plastic, polyethylene plastic, polyurethane rubber or PVDF plastic

Made of aluminum, these fittings are lighter in weight than other metal barbed tube fittings and have good corrosion resistance. The barb grips onto tubing, providing a secure hold with no clamp required.

Metric, BSPP, and UN/UNF (SAE Straight) male threads have a gasket or O-ring for a tight seal.

Straight Adapters, Tube × Male Threaded Pipe

Metric and UN/UNF
(SAE Straight) Male
Threads with Gasket

Metric Threads
For Tube ID	Thread Size	Thread Pitch, mm	Material	Gasket Material	Max. Pressure		Each
1mm	M3	0.5	Aluminum	Fiber	125 psi @ 72° F	0000000	00000
1mm	M5	0.8	Aluminum	Fiber	125 psi @ 72° F	0000000	0000

Straight Connectors, Tube

For Tube ID	Material	Max. Pressure		Each
1mm	Aluminum	125 psi @ 72° F	0000000	00000

Stainless Steel High-Pressure Barbed Tube Fittings for Air and Water

Temperature Range: See table
Tubing: Use with firm (Durometer 75A-95A) EVA plastic, polyethylene plastic, polypropylene plastic or PVC plastic

Fittings withstand pressures up to 250 psi. They are 303 stainless steel for very good corrosion resistance.

Metric, BSPP, and UN/UNF (SAE Straight) male threads have a gasket to protect against leaks.

Straight Adapters, Tube × Male Threaded Pipe

Metric, BSPP, and
UN/UNF (SAE Straight)
Male Threads with Gasket

Metric Threads
For Tube ID	Thread Size	Thread Pitch, mm	Material	Gasket Material	Max. Pressure	Temp. Range, °F	Number of Barbs		Each
1mm	M3	0.5	303 Stainless Steel	Viton® Fluoroelastomer Rubber	250 psi @ 72° F	-40° to 500° F	Single	00000000	000000

Straight Adapters, Tube × Female Threaded Pipe

Metric Threads
For Tube ID	Thread Size	Material	Max. Pressure	Temp. Range, °F	Number of Barbs		Each
1mm	M3	303 Stainless Steel	250 psi @ 72° F	-40° to 500° F	Single	00000000	000000

Smooth-Bore Seamless Stainless Steel Tubing

Straight

Seamless construction with no weld bead gives this tubing an interior with unrestricted flow. It is stronger than welded tubing and can be flared without splitting.

316 stainless steel offers excellent corrosion resistance.

Tubing that meets ASTM specifications adheres to international standards for dimensions and materials.

Metric Straights

Temperature Range: -325° to 1500° F
Bending Method: Tube Bender
For Use With: Hydraulic Fluid, Oil, Water, Natural Gas, Air
Compatible Tubing Fittings: see table

316 Stainless Steel
OD, mm	Wall Thick., mm	ID, mm	Max. Pressure	Temper Rating	Compatible Tube Fittings	Specifications Met		0.5 m	1 m
3	1	1	Not Rated	Soft	Butt Weld, Compression, Flared, Yor-Lok	ASTM A269	00000000	000000	0000000

Welded Stainless Steel Tubing

Straight

When your application does not require a smooth interior, this tubing is an economical choice. It has a weld bead on the inside.

304 stainless steel has very good corrosion resistance.

316 stainless steel offers excellent corrosion resistance.

Metric Straights

Temperature Range: -420° to 600° F
Bending Method: Tube Bender

304 Stainless Steel—For Use With Air, Natural Gas, Oil, Water
OD, mm	Wall Thickness, mm	ID, mm	Maximum Pressure	Temper Rating		0.5 m	1 m	2 m
2	0.5	1	4,000 psi @ 72° F	Hard	00000000	00000	000000	000000
316 Stainless Steel—For Use With Air, Natural Gas, Oil, Water
2	0.5	1	4,000 psi @ 72° F	Hard	00000000	0000	00000	00000

Brass Tubing

Frequently used in a wide range of plumbing applications, this tubing holds up well in mildly corrosive environments. Tubing is seamless, so it has a smooth interior for unrestricted flow.

Metric Straights

Temperature Range: -20° to 150° F
Compatible with Solder Connect Tube Fittings
Bendable: Yes

For Use With Air
OD, mm	Wall Thick., mm	ID, mm	Temper	Temper Rating		0.5 m	1 m	2 m
1.5	0.225	1	H02	1/2 Hard	0000000	00000	00000	000000
2	0.45	1	H02	1/2 Hard	0000000	0000	0000	0000